P4KA15A [VISHAY]
AUTOMOTIVE TRANSIENT VOLTAGE SUPPRESSOR; 汽车瞬态电压抑制器
| 型号： | P4KA15A |
| 厂家： | 
VISHAY |
| 描述： | AUTOMOTIVE TRANSIENT VOLTAGE SUPPRESSOR |
| 文件： | 总4页 (文件大小：63K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
P4KA6.8 THRU P4KA43A
AUTOMOTIVE TRANSIENT VOLTAGE SUPPRESSOR
Breakdown Voltage - 6.8 to 43 Volts Peak Pulse Power - 400 Watts
FEATURES
DO-204AL
♦ Plastic package has Underwriters Laboratory Flammability
Classification 94V-0
♦ Designed for under the hood applications
♦ Exclusive patented PAR™ oxide passivated
chip construction
1.0 (25.4)
MIN.
♦ 400W peak pulse power
capability with a 10/1000µs waveform,
repetition rate (duty cycle): 0.01%
♦ Excellent clamping capability
♦ Low incremental surge resistance
♦ Fast response time: typically less
0.107 (2.7)
0.080 (2.0)
DIA.
0.205 (5.2)
0.160 (4.1)
than 1.0ps from 0 Volts to V
(BR)
♦ For devices with V
1.0µA
♦ High temperature soldering guaranteed:
300°C/10 seconds, 0.375" (9.5mm) lead length,
5lbs. (2.3 kg) tension
≥10V, I are typically less than
D
(BR)
1.0 (25.4)
MIN.
0.034 (0.86)
0.028 (0.71)
DIA.
MECHANICAL DATA
Case: JEDEC DO-204AL molded plastic body over
passivated junction
Terminals: Plated axial leads, solderable per MIL-STD-750,
Method 2026
Dimensions in inches and (millimeters)
Patent #’s 4,980,315
*
5,166,769
5,278,094
Polarity: Color band denotes positive end (cathode)
Mounting Position: Any
Available in unidirectional only
Weight: 0.012 ounce, 0.3 gram
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25°C ambient temperature unless otherwise specified.
SYMBOL
VALUE
UNITS
Peak pulse power dissipation with a 10/1000µs
waveform (NOTE 1, FIG. 1)
PPPM
Minimum 400
Watts
Peak pulse current with a 10/1000µs waveform
IPPM
Amps
Watts
SEE TABLE 1
(NOTE 1, FIG. 3)
Steady state power dissipation at TL=75°C
lead lengths 0.375" (9.5mm) (NOTE 2)
PM(AV)
1.0
Peak forward surge current, 8.3ms single half
sine-wave superimposed on rated load
(JEDEC Method) (NOTE 3)
IFSM
40.0
Amps
Maximum instantaneous forward voltage at 25A
Operating junction and storage temperature range
VF
3.5
Volts
°C
TJ, TSTG
-65 to +185
NOTES:
(1) Non-repetitive current pulse, per Fig. 3 and derated above TA=25°C per Fig. 2
(2) Mounted on copper pad area of 1.6 x 1.6” (40 x 40mm) per Fig. 5
8/6/98
ELECTRICAL CHARACTERISTICS at (TA=25°C unless otherwise noted) TABLE 1
Maximum
Reverse
Leakage
Maximum
Maximum
Temperature
Coefficient
of
Breakdown Voltage
Maximum
Reverse
Leakage
at VWM
Peak Pulse
Current
IPPM
(NOTE 2)
(Amps)
V(BR)
Volts (NOTE 1)
Test
Current
at IT
Stand-off
Voltage
VWM
Maximum
Clamping
Voltage at lPPM
VC (Volts)
at VWM
,
TJ=150°C
ID (µA)
V(BR)
(% / °C)
(mA)
(Volts)
ID (µA)
Device Type
MIN
MAX
P4KA6.8
6.12
7.48
7.14
8.25
7.88
9.02
8.61
10.0
9.55
11.0
10.5
12.1
11.6
13.2
12.6
14.3
13.7
16.3
15.8
17.6
16.8
19.8
18.9
22.0
21.0
10.0
10.0
10.0
10.0
10.0
10.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
5.50
5.80
6.05
6.40
6.63
7.02
7.37
7.78
8.10
8.55
8.92
9.40
9.72
10.2
10.5
11.1
12.1
12.8
12.9
13.6
14.5
15.3
16.2
17.0
300
300
150
150
50.0
50.0
10.0
10.0
5.0
1000
1000
500
37.0
38.1
34.2
35.4
32.0
33.1
29.0
29.9
26.7
27.6
24.7
25.6
23.1
24.0
21.1
22.0
18.2
18.9
17.0
17.8
15.1
15.9
13.7
14.4
10.8
10.5
11.7
11.3
12.5
12.1
13.8
13.4
15.0
14.5
16.2
15.6
17.3
16.7
19.0
18.2
22.0
21.2
23.5
22.5
26.5
25.5
29.1
27.7
0.057
0.057
0.060
0.061
0.065
0.065
0.068
0.068
0.073
0.073
0.075
0.075
0.076
0.078
0.081
0.081
0.084
0.084
0.086
0.086
0.088
0.088
0.090
0.0903
P4KA6.8A
P4KA7.5
P4KA7.5A
P4KA8.2
P4KA8.2A
P4KA9.1
P4KA9.1A
P4KA10
6.45
6.75
7.13
7.38
7.79
8.19
8.65
9.00
9.50
9.90
10.5
10.8
11.4
11.7
12.4
13.5
14.3
14.4
15.2
16.2
17.1
18.0
19.0
500
200
200
50.0
50.0
20.0
20.0
10.0
10.0
10.0
10.0
10.0
10.0
10.0
10.0
10.0
10.0
10.0
10.0
10.0
10.0
P4KA10A
P4KA11
5.0
2.0
P4KA11A
P4KA12
2.0
1.0
P4KA12A
P4KA13
1.0
1.0
P4KA13A
P4KA15
1.0
1.0
P4KA15A
P4KA16
1.0
1.0
P4KA16A
P4KA18
1.0
1.0
P4KA18A
P4KA20
1.0
1.0
P4KA20A
1.0
ELECTRICAL CHARACTERISTICS at (TA=25°C unless otherwise noted) TABLE 1 (Cont’d)
Maximum
Reverse
Leakage
at VWM,
Tc=150°C
ID (µA)
Maximum
Peak Pulse
Current
IPPM
(NOTE 2)
(Amps)
Maximum
Temperature
Coefficient
of
Breakdown Voltage
V(BR)
Maximum
Reverse
Leakage
at VWM
Test
Current
at IT
Stand-off
Voltage
VWM
Maximum
Clamping
Voltage at lPPM
VC (Volts)
Volts (NOTE 1)
V(BR)
(% / °C)
(mA)
(Volts)
ID (µA)
Device Type
MIN
MAX
P4KA22
19.8
24.2
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
17.8
18.8
19.4
20.5
21.8
23.1
24.3
25.6
26.8
28.2
29.1
30.8
31.6
33.3
34.8
36.8
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
10.0
10.0
10.0
10.0
10.0
10.0
10.0
10.0
10.0
10.0
10.0
10.0
10.0
10.0
10.0
10.0
12.5
13.1
11.5
12.0
10.2
10.7
9.2
31.9
30.6
34.2
33.2
39.1
37.5
43.5
41.4
47.7
45.7
52.0
49.9
56.4
53.9
61.9
59.3
0.092
0.092
0.094
0.094
0.096
0.096
0.097
0.097
0.098
0.098
0.099
0.099
0.100
0.100
0.101
0.101
P4KA22A
P4KA24
P4KA24A
P4KA27
P4KA27A
P4KA30
P4KA30A
P4KA33
P4KA33A
P4KA36
P4KA36A
P4KA39
P4KA39A
P4KA43
P4KA43A
20.9
21.6
22.8
24.3
25.7
27.0
28.5
29.7
31.4
32.4
34.2
35.1
37.1
38.7
40.9
23.1
26.4
25.2
29.7
28.4
33.0
31.5
36.3
34.7
39.6
37.8
42.9
41.0
47.3
45.2
9.7
8.4
8.8
7.7
8.0
7.1
7.4
6.5
6.7
NOTES:
(1) V(BR) measured after IT applied for 300µs, IT=square wave pulse or equivalent
(2) Surge current waveform per Fig. 3 and derated per Fig. 2
(3) All terms and symbols are consistent with ANSI/IEEE C62.35
RATINGS AND CHARACTERISTIC CURVES P4KA6.8 THRU P4KA43A
FIG. 2 - PULSE DERATING CURVE
FIG. 1 - PEAK PULSE POWER RATING CURVE
100
100
10
NON-REPETITIVE
PULSE WAVEFORM
SHOWN in FIG. 3
T =25°C
A
75
50
25
0
1.0
0.1
0.1 s
µ
µ
µ
µ
100 s
1.0ms
10ms
1.0 s
10 s
td, PULSE WIDTH, sec.
0
25
75
125
175
150
50
100
200
TA, AMBIENT TEMPERATURE, °C
FIG. 4 - TYPICAL JUNCTION CAPACITANCE
FIG. 3 - PULSE WAVEFORM
20,000
10,000
150
100
50
T =25°C
J
f=1.0 MHz
Vsig=50mVp-p
PULSE WIDTH (t ) is
d
DEFINED as the POINT
WHERE the PEAK CURRENT
t =10µsec.
r
DECAYS to 50% of I
PP
MEASURED at
ZERO BIAS
PEAK VALUE
I
PPM
HALF VALUE - Ipp
1,000
2
10/1000µsec. WAVEFORM
as DEFINED by R.E.A.
MEASURED at
STAND-OFF
VOLTAGE, V
WM
td
100
0
0
1.0
2.0
3.0
4.0
1.0
10
100 200
t, TIME, ms
V(BR), BREAKDOWN VOLTAGE, VOLTS
FIG. 6 - MAXIMUM NON-REPETITIVE\PEAK
FORWARD SURGE CURRENT
FIG. 5 - STEADY STATE POWER DERATING CURVE
1.00
0.75
0.50
0.25
0
50
=0.375” (9.5mm)
LEAD LENGTHS
L
40
30
1.58 x 1.58 x 0.040"
(40 x 40 x 1mm)
COPPER HEAT SINKS
20
10
0
T =75°C
8.3ms SINGLE HALF SINE-WAVE
(JEDEC Method)
L
1
10
100
0
25
50
75 100 125 150 175 200
NUMBER OF CYCLES AT 60 HZ
TL, LEAD TEMPERATURE,°C
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